GS Series Gasoline Analyzers - ROFA

1 APPLICATIONS:APPLICATIONS:APPLICATIONS:A PPLICATIONS:APPLICATIONS:A A A A A COMP COMP COMP COMP COMPANYANYANYANYANY* features vary according to model selected; see page 3 FuelCompositionOXYGENATES (ASTM D 5845)BENZENE (ASTM D 6277)TOLUENETOTAL XYLENESOCTANE (RON, MON, R+M/2)OLEFINSSATURATESTOTAL AROMATICSDISTILLATION POINTS (T50, T90)EVAPORATION POINTS (E200, E300)DRIVEABILITY INDEXVOC EMISSIONS CALCULATORADVANTAGES:Fully automatedThree minute test timeSmall sample: 10mLNo sample preparationLow cost test methodHighly accuratespectroscopic analysisNo technical trainingASTM methodsField, lab or refinery useUniversal PetroSpeccalibrations included GS Series Gasoline AnalyzersA COMPLETE Gasoline TEST LAB IN ACOMPACT, EASY TO USE INSTRUMENTB uilt upon 10+years development ofPetroSpec s renowned spectroscopic fuelanalysis technology, GS Series PortableGasoline Analyzers quickly measure fuelproperties, determining multiple analyte levelsin a fraction of the time required by othermethods and with far more repeatable andreproducible results.

2 These rugged unitseliminate prep time and operator bias, makingthem ideal for lab or field the low-cost, rugged GS 360 to thehighly versatile GS Portable Process analyzer (PPA), these instruments have proven effectivein refineries as well as commercial, test andresearch labs worldwide. Quick, accurate fuelanalysis with a variety of powerful features* automatic volatile organic compounds (VOC)emissions calculation, flexible user calibrationsoftware, and calibration uploads directly toprocess/on-line equipment provides refinersand marketers a cost-effective way to reliablyevaluate product quality and complianceanywhere the fuel GS SeriesRugged.

3 Portable Gasoline analyzersMonitor product quality in the field in the field in the field in the field in the field where fuels are blended where fuels are blended where fuels are blended where fuels are blended where fuels are blended a a a a at process plantst process plantst process plantst process plantst process plants a a a a at pilot plantst pilot plantst pilot plantst pilot plantst pilot plantsOptimize fuel & additive blendingEnsure government complianceVerify chain of custodyMinimize transmix & contamination problemsIncrease laboratory efficiencyWhether you operate a research, refinery or commercial testlab; a pilot plant; or a pipeline terminal, you need results quicklyand cost efficiently.

4 PetroSpec Analyzers were designed to providethose advantages without sacrificing accuracy. We combine fuelchemistry and optical science, producing a highly advancedanalysis engine with amazing accuracy. For essential versatility,we offer this proven technology in portable and onlineconfigurations for both lab and field in the petroleum industry are made or lost on productspecifications. Your reputation depends on the quality of productyou deliver. With overblending, you decrease profitability throughgiveaway. Now, easily monitor product quality and regulationcompliance any way the fuel travels from the refinery, throughthe distribution system and to the pump resting assured theproduct you deliver willsatisfy customers andregulatory agencies100% of the with GS 1000 plus, GS 1000 VOC and GS PPAGain increased accuracy with existing calibrationAugment the factory calibration set, training instrumentsto your own unique or local fuel blendsDevelop new calibrations for specific stream or refineryanalyses ( reformate, alkylate, etc.)

5 Improve correlation with engine results & other test methodsGS 360GS 360GS 360GS 360GS 360 Highly reliable oxygenate & benzene(using ASTM methods), toluene andtotal xylenes measurements withminimal equipment GS GS GS GS 11111000000000000000 Adds octane, T50 and T90 predic-tions. A complete Gasoline test lab inone compact, easy to operate,extremely cost effective GS GS GS GS 11111000 plus000 plus000 plus000 plus000 plusAdds accuracy-enhancing softwarewith updatable calibration local/custom fuel cross-method GS GS GS GS 11111000000000000000 VOCVOCVOCVOCVOCThe ultimate in environmentalcompliance testing.

6 Adds E200 andE300 predictions plus automaticcalculation of VOC PGS PGS PGS PGS Portable Process ortable Process ortable Process ortable Process ortable Process analyzer analyzer analyzer analyzer analyzer (PP(PP(PP(PP(PPA)A)A)A)A)Developed specifically for refineries,pilot plant and R&D. Enhancedsoftware enables maximum flexibil-ity for custom method control operation and dataprocessing directly from a CALIBRATION SOFTWAREB enefit from various integrated features includingregression analysis with graphical representation ofresults & complete statistical analysis, a databasemanagement system, and custom model definitionsPPA only.

7 Quickly and easily select from an infinitenumber of calibrations to analyze a sample and, followinganalysis, apply different calibration models to the samplespectrum for added insight in secondsTABLEGS 1000GS 1000GS 1000GS 1000GS 1000GS 1000 VOCGS 1000 VOCGS 1000 VOCGS 1000 VOCGS 1000 VOCGS 360GS 360GS 360GS 360GS 360GS 1000GS 1000GS 1000GS 1000GS 1000GS 1000 plusGS 1000 plusGS 1000 plusGS 1000 plusGS 1000 plusGS 1000 VOCGS 1000 VOCGS 1000 VOCGS 1000 VOCGS 1000 VOCGS PPGS PPGS PPGS PPGS PPAAAAAGS Series REFERENCEANALYTES Oxygenates (ASTM D 5845) Benzene (ASTM D 6277) Toluene and Xlyenes Total Aromatics, Olefins, Saturates Octane (RON, MON, R+M/2) Distillation Points (T50, T90) Evaporation Points (E200, E300)

8 Driveability Index VOC Emissions Calculator CALIBRATION INTERFACEW indows -Based User Calibration Software APPLICATIONSTest for environmental compliance throughout the distribution system Verify chain of custody product transfers Assure quality of products in the field and at the refineryDetect adulteration or contamination of products in the field Evaluate pipeline interfaces and limit transmix Fast analysis for test labs and verification of other methodsOptimize blending operations at the refinery or at terminals Control process units in the refinery Analyze catalyst pilot plant products Research and development *The GS Portable Process analyzer (PPA)

9 Incorporates User Calibration Software specially applicated for continuous measurementwithin the refinery processes and in research & engineering laboratories (see User Calibration Software, page 2).*FOR ADDITIONAL INFORMATION:PAC PETROLEUM analyzer COMPANY Pasadena Freeway, Pasadena, Texas, USA 77503 Phone: [ ] | Fax: | LOCAL REPRESENTATIVE:GS Series :Accurate, proven Gasoline analysisfor any budget Copyright 2001 PAC Petroleum analyzer Company | F-01-GS-4M | Printed in USASPECIFICATIONSSPECIFICATIONSSPECIFICA TIONSSPECIFICATIONSSPECIFICATIONSD etection MethodMid-IR Spectroscopic AnalysisHighly accurate method that uses light to probe a fuelsample to determine its composition and predict propertiessuch as octane numberOptical DesignDual beam, tuned optical filter-based instrument provideslong term accuracy and stability resistant to vibrations andequally functional on-road in a vehicle, in the lab.

10 Or at thesite of a pipeline terminal or a process unitOperationTemperature ControlEliminates effects of ambient temperature fluctuationsResponse Time<3 minutesWarm-Up Time30 minutesAnalysisPrecalibratedEach unit is factory calibrated with a diverse matrix of InductionPressurized delivery system purges and fills sample cellwith <10 ml of fuel for sample DetectionUnusual samples are identified based on their Mahalanobisdistances from those in the calibration set and areindicated by an alarm message. New data can be used toaugment the factory calibration set using the provideduser-updatable calibration Calibration SoftwareIncluded with GS 1000 plus,Included with GS 1000 plus,Included with GS 1000 plus,Included with GS 1000 plus,Included with GS 1000 plus, GS 1000 VOC and GS PP GS 1000 VOC and GS PP GS 1000 VOC and GS PP GS 1000 VOC and GS PP GS 1000 VOC and GS the event that outlier fuels are detected, these outliersare easily added by the user to the calibration through userfriendly, Windows -based calibration software.